GKFix MCQ Question

What is the ionic product of water (Kw)?

• A. The sum of [H⁺] and [OH⁻]
• B. The ratio of [H⁺] to [OH⁻]
• C. The product of [H⁺] and [OH⁻] in water
• D. The difference between [H⁺] and [OH⁻]